mtfosbot/libs/line-message/commands/group.js
2018-06-28 17:37:33 +08:00

281 lines
7.3 KiB
JavaScript

const api = require('../../api-action')
/**
* add group to database
* @param {string} txt command body format => groupName notifyEnable(0,1)
* @param {object} source
* @param {object} db
*/
const addGroup = async (txt, source = {}, db) => {
if (!db) return null
if (!('type' in source) || !('groupId' in source) || !('userId' in source)) return null
let {groupId, userId} = source
let arr = txt.split(' ')
if (arr.length < 2 || !isFinite(arr[1])) return null
let name = arr[0]
let notify = arr[1]
if (typeof notify === 'string') notify = parseInt(notify)
if (notify !== 0 && notify !== 1) return null
let text = `select "id" from "public"."line_group" where "id" = $1`
let values = [groupId]
let result = await db.query({
text,
values
})
if (result.rowCount > 0) {
let reply = 'group exists'
return { reply }
}
text = `insert into "public"."line_group" ("id", "name", "notify", "owner", "ctime", "mtime") values ($1, $2, $3, $4, now(), now())`
values = [groupId, name, (notify === 1), userId]
await db.query({
text,
values
})
let reply = 'add success'
return { reply }
}
/**
* add facebook page notify to group
* @param {string} txt command body format => pageid tmpl
* @param {object} source
* @param {object} db
*/
const addPage = async (txt, source = {}, db) => {
if (!db) return null
if (!('type' in source) || !('groupId' in source) || !('userId' in source)) return null
let {groupId, userId} = source
let arr = txt.split(' ')
if (arr.length < 2) return null
let page = arr[0]
let tmpl = arr.slice(1).join(' ')
let text = `select "id","owner" from "public"."line_group" where "id" = $1`
let values = [groupId]
let result = await db.query({
text,
values
})
if (result.rowCount === 0) {
let reply = 'group not register'
return { reply }
}
if (result.rows[0].owner !== userId) {
let reply = 'not owner'
return { reply }
}
// check page exists
text = `select "id" from "public"."facebook_page" where "id"=$1`
values = [page]
let fb = await db.query({
text,
values
})
// if no page data insert page data and insert rt
if (fb.rowCount === 0) {
text = `insert into "public"."facebook_page" ("id", "lastpost", "ctime", "mtime") values
($1, '', now(), now())`
values = [page]
await db.query({
text,
values
})
text = `insert into "public"."line_fb_rt" ("line", "facebook", "tmpl") values ($1, $2, $3)`
values = [groupId, page, tmpl]
await db.query({
text,
values
})
} else {
// check rt exists
text = `select rt.* from "public"."line_fb_rt" rt
left join "public"."line_group" line
on line."id" = rt."line"
left join "public"."facebook_page" fb
on fb."id" = rt."facebook"
where
fb."id" = $1
and line."id" = $2`
values = [page, groupId]
let rt = await db.query({
text,
values
})
if (rt.rowCount === 0) {
text = `insert into "public"."line_fb_rt" ("line", "facebook", "tmpl") values ($1, $2, $3)`
values = [groupId, page, tmpl]
await db.query({
text,
values
})
}
}
let reply = 'add page success'
return { reply }
}
/**
* del facebook page notify from group
* @param {string} txt command body format => pageid tmpl
* @param {object} source
* @param {object} db
*/
const delPage = async (txt = '', source = {}, db) => {
if (!db) return null
if (!('type' in source) || !('groupId' in source) || !('userId' in source)) return null
let {groupId, userId} = source
let arr = txt.split(' ')
if (arr.length < 1) return null
let page = arr[0]
let text = `select "id","owner" from "public"."line_group" where "id" = $1`
let values = [groupId]
let result = await db.query({
text,
values
})
if (result.rowCount === 0) {
let reply = 'group not register'
return { reply }
}
if (result.rows[0].owner !== userId) {
let reply = 'not owner'
return { reply }
}
text = `select count(rt.*) as c from "public"."line_fb_rt" rt
left join "public"."facebook_page" fb
on fb."id" = rt."facebook"
where
fb."id" = $1`
values = [page]
let count = await db.query({
text,
values
})
if (count.rowCount === 0 || count.rows[0].c === 0) return null
text = `select rt.* as c from "public"."line_fb_rt" rt
left join "public"."facebook_page" fb
on fb."id" = rt."facebook"
where
fb."id" = $1
and rt."line" = $2`
values = [page, groupId]
let rt = await db.query({
text,
values
})
if (rt.rowCount === 0) return null
if (rt.rowCount == 1 && count.rows[0].c == 1) { // eslint-disable-line
let text = `delete from "public"."facebook_page" where "id" = $1`
let values = [page]
await db.query({
text,
values
})
} else {
let text = `delete from "public"."line_fb_rt" where "line" = $1 and "facebook" = $2`
let values = [groupId, page]
await db.query({
text,
values
})
}
return {
reply: 'delete page notify success'
}
}
const addTwitch = async (txt = '', source = {}, db) => {
if (!db) return null
if (!('type' in source) || !('groupId' in source) || !('userId' in source)) return null
let {groupId, userId} = source
let arr = txt.split(' ')
if (arr.length < 3) return null
let name = arr[0]
let type = arr[1]
let tmpl = arr.slice(2).join(' ')
if (['live'].indexOf(type) < 0) return null
let text = `select "id","owner" from "public"."line_group" where "id" = $1`
let values = [groupId]
let result = await db.query({
text,
values
})
if (result.rowCount === 0) {
let reply = 'group not register'
return { reply }
}
if (result.rows[0].owner !== userId) {
let reply = 'not owner'
return { reply }
}
let twitchUser = await api.twitch.getUserIDByName(name)
if (twitchUser === null) return null
// check channel count
text = `select "id" from "public"."twitch_channel" where "id" = $1`
values = [twitchUser.id]
let twch = await db.query({
text,
values
})
if (twch.rowCount === 0) {
let text = `insert into "public"."twitch_channel" ("id", "name", "ctime", "mtime") values
($1, $2, now(), now())`
let values = [twitchUser.id, twitchUser.login]
await db.query({
text,
values
})
text = `insert into "public"."line_twitch_rt" ("line", "twitch", "tmpl", "type") values
($1, $2, $3, $4)`
values = [groupId, twitchUser.id, tmpl, type]
await db.query({
text,
values
})
} else {
let text = `select rt.* from "public"."line_twitch_rt" rt
left join "public"."twitch_channel" twitch
on twitch."id" = rt."twitch"
left join "public"."line_group" line
on line."id" = rt."line"
where
line."id" = $1
and twitch."id" = $2
and rt."type" = $3`
let values = [groupId, twitchUser.id, type]
let rt = await db.query({
text,
values
})
if (rt.rowCount === 0) {
let text = `insert into "public"."line_twitch_rt" ("line", "twitch", "tmpl", "type") values
($1, $2, $3, $4)`
let values = [groupId, twitchUser.id, tmpl, type]
await db.query({
text,
values
})
}
}
// api.twitch.registerWebHook(twitchUser.id, type)
return {
reply: 'add channel success'
}
}
module.exports = {
addgroup: addGroup,
addpage: addPage,
delpage: delPage,
addtwitch: addTwitch
}